Question
PSLE
Hilda has two rectangular boxes Q and R. The length, breadth and height of Box Q are four times those of Box R. She packed 10 identical blocks exactly into Box R. How many such blocks can be packed exactly into Box Q? (Diagrams are not drawn to scale.)
3 m

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PSLE
Hilda has two rectangular boxes Q and R. The length, breadth and height of Box Q are four times those of Box R. She packed 10 identical blocks exactly into Box R. How many such blocks can be packed exactly into Box Q? (Diagrams are not drawn to scale.)